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piyushgaba07/
MAYA_Llama_2_7b_quantized_model

Name: MAYA_Llama_2_7b_quantized_model
Availability: InStock

text-generation-inference

endpoints_compatible

4-bit

gptq

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🧠 LLaMA 2 7B - Mental Therapy (Quantized, Instruction-Tuned)

Welcome to the repository for the LLaMA 2 7B Mental Therapy Quantized model — a safe and supportive conversational AI fine-tuned on mental health and therapy-related dialogues. Built on Meta’s LLaMA 2 7B, this model has been trained to generate empathetic, context-aware, and non-judgmental responses for users seeking emotional support and motivation.

⚠️ This model is not a replacement for professional mental health care. Use responsibly and always consult a licensed expert in case of serious mental health concerns.

💡 Model Highlights

🔧 Base model: meta-llama/Llama-2-7b-hf
🧠 Fine-tuning objective: Mental health and supportive conversation
🧱 Quantization: 4-bit (QLoRA) using bitsandbytes
🧾 Instruction format: Chat-like structure with ### User and ### Assistant prompts
🔐 Safe & empathetic responses: Fine-tuned with filtered mental health-related corpora
🚫 Very low toxicity: Evaluated with Detoxify and manual audits

🧪 Intended Use

This model is ideal for:

Emotional wellness chatbots
AI journaling assistants
Motivational and CBT-style coaching tools
Empathetic conversational agents for non-critical use

It is not suitable for:

Diagnosing or treating mental illnesses
Emergency or crisis intervention
Replacing human therapists or counselors

🚀 How to Use

python

from transformers import AutoTokenizer, AutoModelForCausalLM
import torch

model_id = "your-username/llama-2-7b-mental-therapy-quantized"

tokenizer = AutoTokenizer.from_pretrained(model_id)
model = AutoModelForCausalLM.from_pretrained(
    model_id,
    device_map="auto",
    torch_dtype=torch.float16
)

prompt = """### User: I'm feeling overwhelmed and anxious all the time. What should I do?
### Assistant:"""

inputs = tokenizer(prompt, return_tensors="pt").to(model.device)
outputs = model.generate(**inputs, max_new_tokens=200)
response = tokenizer.decode(outputs[0], skip_special_tokens=True)

print(response)

piyushgaba07/MAYA_Llama_2_7b_quantized_model

🧠 LLaMA 2 7B - Mental Therapy (Quantized, Instruction-Tuned)

💡 Model Highlights

🧪 Intended Use

🚀 How to Use

piyushgaba07/
MAYA_Llama_2_7b_quantized_model